SEAMS 2019
Sat 25 - Sun 26 May 2019 Montreal, QC, Canada
co-located with ICSE 2019
Sat 25 May 2019 16:00 - 16:25 at Duluth - Requirements Chair(s): Betty H.C. Cheng

Adaptive composition dynamically and opportunistically uses and combines resources to best satisfy user requirements. However, when available resources cannot satisfy those requirements, no guidance or alternative options are offered by existing composition solutions. In this paper we address this issue by presenting an approach that tries to find substitutions for unavailable resources while satisfying the initial requirements. If no satisfactory substitutions are found, we relax some requirements to generate alternative compositions. Given that this relaxation (requirements adaptation) might be unbounded, we need to limit the search space while offering alternatives on the edge of the bounded solution domain. Requirements adaptation is guided by the resources available. Our approach ensures that alternative compositions are given to users based on the resources available. We demonstrate the validity of our approach by implementing a prototype tool and applying it to support individuals in meal planning to reduce food waste.

Sat 25 May

seams-2019-papers
16:00 - 17:30: SEAMS 2019 - Requirements at Duluth
Chair(s): Betty H.C. ChengMichigan State University
seams-2019-papers16:00 - 16:25
Talk
Amel BennaceurThe Open University, Andrea ZismanThe Open University, Ciaran MccormickThe Open University, Danny BarthaudThe Open University, Bashar NuseibehThe Open University (UK) & Lero (Ireland)
seams-2019-papers16:25 - 16:50
Talk
Gabriela Félix SolanoUniversity of Brasília, Ricardo CaldasUniversity of Brası́lia, Genaína Nunes RodriguesUniversity of Brasília, Thomas VogelHumboldt-Universität zu Berlin, Patrizio PelliccioneChalmers | University of Gothenburg and University of L'Aquila
Pre-print
seams-2019-papers16:50 - 16:55
Talk
Gabriela Félix SolanoUniversity of Brasília, Ricardo CaldasUniversity of Brası́lia, Genaina RodriguesUniversity of Brasilia, Thomas VogelHumboldt-Universität zu Berlin, Patrizio PelliccioneChalmers | University of Gothenburg and University of L'Aquila
seams-2019-papers16:55 - 17:10
Talk
Christos TsigkanosTechnische Universität Wien, Laura NenziUniversity of Trieste, Michele LoretiUniversity of Camerino, Martin Garriga, Schahram DustdarTU Wien, Carlo GhezziPolitecnico di Milano
seams-2019-papers17:10 - 17:25
Talk
Paulo MaiaState University of Ceará, Lucas VieiraState University of Ceará, Matheus ChagasState University of Ceará, Yijun YuThe Open University, UK, Andrea ZismanThe Open University, Bashar NuseibehThe Open University (UK) & Lero (Ireland)